电缆终端电阻

[电] cable terminating ressistance

diàn lǎn zhōng duān diàn zǔ ㄉㄧㄢˋ ㄌㄢˇ ㄓㄨㄥ ㄉㄨㄢ ㄉㄧㄢˋ ㄗㄨˇ